4414060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 10866240

約数和(自身を除く): 6452180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 769, 820, 1148, 1435, 1538, 2870, 3076, 3845, 5383, 5740, 7690, 10766, 15380, 21532, 26915, 31529, 53830, 63058, 107660, 126116, 157645, 220703, 315290, 441406, 630580, 882812, 1103515, 2207030, 4414060]

約数ペア:

[(1, 4414060), (2, 2207030), (4, 1103515), (5, 882812), (7, 630580), (10, 441406), (14, 315290), (20, 220703), (28, 157645), (35, 126116), (41, 107660), (70, 63058), (82, 53830), (140, 31529), (164, 26915), (205, 21532), (287, 15380), (410, 10766), (574, 7690), (769, 5740), (820, 5383), (1148, 3845), (1435, 3076), (1538, 2870)]